Date: Apr. 21, 1993
COPIER : SF-2022
1. CHANGING THE TRIAC HOLDING SCREW TO ENHANCE PRODUCTIVITY
2. CHANGING THE TAKEUP GEARWHEEL TO ENHANCE PRODUCTIVITY
3. CHANGING THE MIRROR SCREW TO ENHANCE PRODUCTIVITY
1. Changing the triac holding screw to enhance productivity
1.Model name: SF-2022/2027
No. : SP-1572
2.General: Because of the reason mentioned next, change is made t o the sc rew used t o
hold the triac of t he AC circuit PWB on it s heat sink .
3.Reason: To enhance productivity.
4.Description: Change is made to the size of the screw used to install the triac (TD201) on its
heat sink (PRDAF0046FCZZ).
For TD201
XBPSD30P10K00 XBPSD30P08K00
(M3x10) ( M3x8)
For TD202
XBPSD30P10K00 (No change made)
(M3x10)
4.Action: (Factory action)
Since March 1993.
SHARP CORPORATION Reprography Division
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Green
C
2. Changing the takeup gearwheel to enhance productivity
1.Model name: SF-2022/2027
2.General: Because of the reason mentioned next, change is made to the takeup
gearwheel.
3.Reason: To enhance productivity.
4.Description: Material of the takeup gearwheel changed from Dieamid L1724K to Polyfine
MF75L.
Takeup gearwheel: changed
NGERH0860FCZZ (Material: Dieamid L1724K)
NGERH0860FCZ1 (Material: Polyfine MF75L)
5.Action: (Factory action)
Since March 1993.
3. Changing the mirror spring to enhance productivity
1.Model name: SF-2022/2027/2035
2.General: Change is made to the structure of t he #1 mi rror holding m irror spring t o
eliminate a variance in the bent angl e as i t was bent twice.
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3.Reason: To enhance productivity at the l ine.
4.Description: Change is made to the structure of the mirror screw as illustrated below.
Mirror spring: changed
Mirror spring: changed
MSPRP1591FCZZ MSPRP2101FCZZ
5.Action: (Factory action)
Since mid-Jan 1993.
Ref.
Model
No.
1
SF-2022
2 12 -8 NGERH0860FCZZ NGERH0860FCZ1 AP
SF-2022
3
<Interchange>
1. Interchangeable. 4. Not interchangeable.
2. C urr e nt t y pe c a n be u s ed i n place of n ew type.
New ty pe cann ot be us ed in place of curr ent type .
3. C urr e nt type c a nn ot b e us e d in p l ac e o f ne w ty p e.
New t y pe c a n be u s ed i n pl a ce of cur ren t ty p e.
Parts m ar ke d wi th “ ” is im p ort an t fo r m ain ta in ing the sa fe ty of the s e t. B e sur e t o rep l ace these pa rts wi th
specified ones for maintaining the safety and performance of the set.
name
2027
2027
2035
Version P/G No.
All
Changed
Current parts New parts
Parts code Parts code
34 -47 XBPSD30P10K00 Quantity change AA Screw (M3x10)
34 — XBPSD30P08K00 AA Screw (M3x8) — Q’ty: 1
10 -10 MSPRP1591FCZZ MSPRP2101FCZZ AC Mirror spring
!
Price
rank
5. Interc ha ng ea ble i f r ep l ace d wi th s a m e typ es of
relate d pa r ts in us e.
6. Others.
Parts name
Takeup
gearwheel
Effective
time
’93/3
MidJan.
1991
Interchangeability
—
1
1 Q’ty: 2
Note
Qty:
2 to 1
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